Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680620 | Method for timed measurements of the voltage across a device in the charging circuit of a piezoelectric element | Kai Barnickel, Josef Newald, Udo Schulz | 2004-01-20 |
AH
Andreas Hedenetz
Overall (2004): #261,164 of 270,089Top 100%
1
Patents 2004